Game controller grip



FIG. 1 is a perspective view of a game controller grip showing our new design;

FIG. 2 is a back view;

FIG. 3 is a front view;

FIG. 4 is a right side view;

FIG. 5 is a left side view;

FIG. 6 is a top view; and,

FIG. 7 is a bottom view thereof.

The broken lines showing the game controller are for the purpose of illustrating environmental structure and form no part of the claimed design. 

The ornamental design for a game controller grip, as shown and described. 